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1、係統程序
係統程序是PLC賴以工作的基礎,採用匯編語言編寫,在PLC出廠時就已固化於ROM型係統程序存儲器中。
係統程序分為係統監控程序和解釋程序。
係統監控程序用於監視並控制PLC的工作,如診斷PLC係統工作是否正常,對PLC各模塊的工作進行控制,與處設交換信息,根據用戶的設定使PLC比處在編制用戶程序狀態或者處在運行用戶程序狀態等。
解釋程序用於把用戶程序解釋成微處理器能夠執行的程序。來自PLC之家。
2、用戶程序
用戶程序又稱為應用程序,是用戶為完成某一特定 的控制任務而利用PLC的編程語言編制的程序。 來自PLC之家。
用戶程序通過編程器輸入到PLC的用戶程序存儲器中。
3、編程語言
可編程控制器是通過程序對係統進行控制的,所以各種機型的PLC都有自己的編程語言。www.PLC100.com
PLC的編程語言有多種,如梯形圖、語句表、邏輯功能圖、邏輯方程式等。下面介紹常用的梯形圖和語句表編程語言。
TU921S 3KDE175111L9210
SA920S 3BDH000602R1
CI920S 3BDS014111
DX910S 3KDE175311L9100
DO910S 3KDE175321L9100
DP910S 3KDE175361L9100
AI910S 3KDE175511L9100
AI930S 3KDE175511L9300
AI931S 3KDE175511L9310
AI950S 3KDE175521L9500
AO910S 3KDE175531L9100
AO920S 3KDE175531L9200
AO930S 3KDE175531L9300
CB220S 3KDE175611L2210
SA911S 3KDE175611L9110
MVI69-ADM
MVI69-ADMNET
MVI69-MNET
MVI69-MNETC
MVI69-HART
MVI69-AFC
MVI69-DFCM
MVI69-GSC
MVI69-MCM
MVI69-PDPMV1
MVI69-PDPS
PS69-DPS
MVI56-ADM
MVI56-ADMNET
MVI56-MNET
MVI56-MNETC
MVI56-MNETCR
MVI56-MNETR
MVI56-HART
MVI56-AFC
MVI56-DFCM
MVI56-DFCMR
MVI56-DH485
MVI56-GSC
MVI56-MCMR
MVI56-MBP
MVI56-PDPMV1
MVI56-PDPS
MVI94-ADM
MVI94-DFCM
MVI94-MCM
MVI71-ADM
MVI71-ADMNET
MVI71-DNPSNET
MVI71-MNET
MVI71-HART
MVI71-AFC
3100-MCM
MVI71-DFCM
MVI71-MCM
MVI46-ADM
MVI46-ADMNET
MVI46-DFNT
MVI46-MNET
MVI46-MNETC
MVI46-HART
MVI46-AFC
3150-MCM
MVI46-GSC
MVI46-MCM
MVI46-PDPMV1
MVI46-PDPS
Heidenhain LS603C
Heidenhain 1387001-2048
Heidenhain 1420217-262-44
Heidenhain 1424-003-625 250-040-01
Heidenhain 1424039B/1250
Heidenhain 15SUBD
Heidenhain 213 116-2821311628
Heidenhain 235-322-22
Heidenhain 2413481
Heidenhain 241-640-01
Heidenhain 242-659-03
Heidenhain 246-842-02
Heidenhain 24988904
Heidenhain 24988908
Heidenhain 2500-02S09-04
Heidenhain 25168181
Heidenhain 253329-02
Heidenhain 25501502 TE355A TNC351
Heidenhain 255337-15
Heidenhain 262-010-01
edundant Termination Unit for 16 I/O modules TU921S 3KDE175111L9210
24VDC電源 SA920S 3BDH000602R1
Profibus DP通信模件(V1.5.X) CI920S 3BDS014111
Digital Input or output 1*8ch DX910S 3KDE175311L9100
Digital output DO910S 3KDE175321L9100
Frequency input DP910S 3KDE175361L9100
Analog input,transmitter power supply,4-20mA(AI4-Ex) AI910S 3KDE175511L9100
Analog input,transmitter power supply,4-20mA,HART(AI4H-Ex) AI930S 3KDE175511L9300
Analog input,passive input,4-20mA,HART(AI4H-Ex) AI931S 3KDE175511L9310
Temperature input,Pt100,Pt1000,Ni100 2/3/4wire technolgy(TI4-Ex) AI950S 3KDE175521L9500
Analog output 1*4ch,4-20mA AO910S 3KDE175531L9100
Analog output 1*4ch,4-20mA,channel isolated AO920S 3KDE175531L9200
Analog output 1*4ch,HART AO930S 3KDE175531L9300
Compact-Box for power supply SA911S CB220S 3KDE175611L2210
Power supply for CB220S SA911S 3KDE175611L9110
Redundant Termination Unit for 16 I/O modules TU921B 3KDE175112L9210
24VDC電源 SA920B 3BDH000601R1
Profibus DP通信模件(V1.5.X) CI920B 3BDS014112
Digital Input or output 1*8ch DX910B 3KDE175312L9100
Digital output DO910B 3KDE175322L9100
Frequency input DP910B 3KDE175362L9100
Analog input,transmitter power supply,4-20mA(AI4-B) AI910B 3KDE175512L9100
Analog input,transmitter power supply,4-20mA,HART(AI4H-B) AI930B 3KDE175512L9300
Analog input,passive input,4-20mA,HART(AI4H-B) AI931B 3KDE175512L9310
Temperature input,Pt100,Pt1000,Ni100 2/3/4wire technolgy(TI4-B) AI950B 3KDE175522L9500
Analog output 1*4ch,4-20mA AO910B 3KDE175532L9100
Analog output 1*4ch,4-20mA,channel isolated AO920B 3KDE175532L9200
Analog output 1*4ch,HART AO930B 3KDE175532L9300
CB220B Compact-Box for power supply SA911B CB220B 3KDE175612L2210
Power supply for CB220B? SA911B 3KDE175612L9110
Redundant Termination Unit for 16 I/O modules TU921N 3KDE175113L9210
24VDC電源 SA920N 3BDH000600R1
Profibus DP通信模件(V1.4.X) CI920B? 3BDS014112
Digital Input or output 1*8ch DX910N 3KDE175313L9100
Digital output DO910N 3KDE175323L9100
DO930N Relay Output DO930N 3BDS014114
Frequency input DP910N 3KDE175363L9100
Analog input,transmitter power supply,4-20mA(AI4) AI910N 3KDE175513L9100
Analog input,transmitter power supply,4-20mA,HART(AI4H) AI930N 3KDE175513L9300
Analog input,passive input,4-20mA,HART(AI4H) AI931N 3KDE175513L9310
Temperature input,Pt100,Pt1000,Ni100 2/3/4wire technolgy(TI4) AI950N 3KDE175523L9500
Analog output 1*4ch,4-20mA AO910N 3KDE175533L9100
Analog output 1*4ch,4-20mA,channel isolated AO920N 3KDE175533L9200
Analog output 1*4ch,HART AO930N 3KDE175533L9300
CB220N Compact-Box for power supply SA911N CB220N? 3KDE175613L2210
Power supply for CB220N SA911N? 3KDE175613L9110